package com.scuec.groupfive.service;

import com.scuec.groupfive.entity.StudyPlan;
import java.util.List;

public interface StudyPlanService {
    List<StudyPlan> findTodayPlans(Long userId);
    List<String> findCompletedDays(Long userId, String month);
    StudyPlan addPlan(StudyPlan plan);
    StudyPlan updatePlan(StudyPlan plan);
    void deletePlan(Long taskId, Long userId);
    List<StudyPlan> findHistoryUnfinishedPlans(Long userId);
}